spectral class

spectral class

English

Noun

spectral class (plural spectral classes)

1. (astronomy) A classification of stars depending on their spectra and luminosity; usually one of O, B, A, F, G, K, M.

Translations

a classification of stars

Czech: spektrální třída f German: Spektralklasse f

Irish: aicme speictreach f

References

• Characteristics of the spectral classes